Testseek.com have collected 1 expert reviews of the Grado Labs HMP-1 and the average rating is 0%. Scroll down and see all reviews for Grado Labs HMP-1.
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1 Reviews
Average score from experts who have reviewed this product.
Abstract: Back in the early 1980s, I got a call from Joe Grado telling me about a new headphone he was working on, which turned into a commercial product and became a most important tool in my recording toolbox.Recently, I got a similar call from Joe, but this ...
